BRAKE FLUID PRESSURE SENSOR

id041500105200

Purpose/Function

• The brake fluid pressure sensor detects the fluid pressure from the master cylinder and transmits it to the DSC HU/CM.

Construction

• The brake fluid pressure sensor is built into the DSC HU/CM. Therefore if there is any malfunction of the brake fluid pressure sensor, replace the DSC HU/CM.

Fail-safe

DTC No.

Fail-safe function

C0044:28

•  Illuminates the TCS/DSC indicator light.

•  Inhibits the ABS, TCS, DSC, brake assist control, vehicle roll prevention function, hill launch assist (HLA), smart city brake support (SCBS), mazda Radar Cruise Control (MRCC), smart Brake Support (SBS), AUTOHOLD, secondary collision reduction and trailer stability assist (TSA) controls.

C0044:47

C0044:49

•  Illuminates the TCS/DSC indicator light.

•  Inhibits the ABS, TCS, DSC, brake assist control, vehicle roll prevention function, hill launch assist (HLA), smart city brake support (SCBS), mazda Radar Cruise Control (MRCC), smart Brake Support (SBS), secondary collision reduction^*1 and trailer stability assist (TSA) controls^*1.

C0044:51

•  Illuminates the TCS/DSC indicator light.

•  Inhibits the ABS, TCS, DSC, brake assist control, vehicle roll prevention function, hill launch assist (HLA), smart city brake support (SCBS), mazda Radar Cruise Control (MRCC), smart Brake Support (SBS), AUTOHOLD, secondary collision reduction and trailer stability assist (TSA) controls.

C0044:54

•  Illuminates the ABS warning light and TCS/DSC indicator light.

•  Inhibits the ABS, TCS, DSC, brake assist control, vehicle roll prevention function, hill launch assist (HLA), smart city brake support (SCBS), mazda Radar Cruise Control (MRCC), smart Brake Support (SBS), AUTOHOLD, secondary collision reduction^*1 and trailer stability assist (TSA) controls.

C0044:64

•  Illuminates the TCS/DSC indicator light.

•  Inhibits the ABS, TCS, DSC, brake assist control, vehicle roll prevention function, hill launch assist (HLA), smart city brake support (SCBS), mazda Radar Cruise Control (MRCC), smart Brake Support (SBS), AUTOHOLD, secondary collision reduction and trailer stability assist (TSA) controls.

C0044:8F

DTC No.	Fail-safe function
C0044:28	• Illuminates the TCS/DSC indicator light. • Inhibits the ABS, TCS, DSC, brake assist control, vehicle roll prevention function, hill launch assist (HLA), smart city brake support (SCBS), mazda Radar Cruise Control (MRCC), smart Brake Support (SBS), AUTOHOLD, secondary collision reduction and trailer stability assist (TSA) controls.
C0044:47
C0044:49	• Illuminates the TCS/DSC indicator light. • Inhibits the ABS, TCS, DSC, brake assist control, vehicle roll prevention function, hill launch assist (HLA), smart city brake support (SCBS), mazda Radar Cruise Control (MRCC), smart Brake Support (SBS), secondary collision reduction^1 and trailer stability assist (TSA) controls^1.
C0044:51	• Illuminates the TCS/DSC indicator light. • Inhibits the ABS, TCS, DSC, brake assist control, vehicle roll prevention function, hill launch assist (HLA), smart city brake support (SCBS), mazda Radar Cruise Control (MRCC), smart Brake Support (SBS), AUTOHOLD, secondary collision reduction and trailer stability assist (TSA) controls.
C0044:54	• Illuminates the ABS warning light and TCS/DSC indicator light. • Inhibits the ABS, TCS, DSC, brake assist control, vehicle roll prevention function, hill launch assist (HLA), smart city brake support (SCBS), mazda Radar Cruise Control (MRCC), smart Brake Support (SBS), AUTOHOLD, secondary collision reduction^*1 and trailer stability assist (TSA) controls.
C0044:64	• Illuminates the TCS/DSC indicator light. • Inhibits the ABS, TCS, DSC, brake assist control, vehicle roll prevention function, hill launch assist (HLA), smart city brake support (SCBS), mazda Radar Cruise Control (MRCC), smart Brake Support (SBS), AUTOHOLD, secondary collision reduction and trailer stability assist (TSA) controls.
C0044:8F

*1 :Enabled depending on malfunction content.